https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-01T03:38:31.598575Z 2023-03-01T03:38:56.597985Z s3://sentinel-s1-l1c/GRD/2023/3/1/IW/DV/S1A_IW_GRDH_1SDV_20230301T033831_20230301T033856_047445_05B22F_FA2E Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-03-01T03:38:31.598575Z 2023-03-01T03:38:56.597985Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230301T064610_V20230301T024718_20230301T060448.EOF 192.0009355313449 693000 Copernicus Ground Segment 2023-03-01T07:42:44.396642Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230301T033831_20230301T033856_047445_05B22F_FA2E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.470573623894428 -5.992722141757752,30.360840446379708 -5.746877531530005,29.266798917084323 -5.502234322913924,29.228973854412608 -5.683379377956978,29.189284876507593 -5.864204278895131,29.148657862581075 -6.044822942764388,29.10640268290304 -6.22507676391074,29.067290393827975 -6.406055275520331,29.025841188763366 -6.586510941904754,28.987173741470862 -6.767609053179196,28.942254304648415 -6.947286714912634,28.92786824358275 -7.006561634990176,29.46285629369531 -7.127624200156795,30.022808961546076 -7.253595558085502,30.595084317022547 -7.381586906003065,31.132170601614995 -7.500966851489215,31.146447208167103 -7.441515954429936,31.19404511274231 -7.2619671419905885,31.236645657929518 -7.08130837417992,31.276070510875414 -6.899947308148742,31.430268244358174 -6.17377117093991,31.470573623894428 -5.992722141757752)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61285206705509 46.12041433728434 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-03-01T17:17:30.209254Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S07E029/2023/03/01/05B22F 2.0E-4 2.0E-4 true block average 2 2 -6.0 29.0 -7.0 30.0 POLYGON((29.0 -6.707537562636379,29.106402682903838 -6.225076763906874,29.158740000721735 -6.0,30.0 -6.0,30.0 -7.0,29.0 -7.0,29.0 -6.707537562636379)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05B22F_S07E029_2023_03_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B22F_S07E029_2023_03_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B22F_S07E029_2023_03_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B22F_S07E029_2023_03_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B22F_S07E029_2023_03_01_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid